Hinge Opening Tool - Self-Centering Door Hinge Window Hinge Drill Bit for Wood and Plastic Holes (5mm)

HIGH QUALITY: The pointed yellow part of the hinge drill bit is made of high-quality brass, which is wear-resistant, rust-resistant, and durable.Ideal for installing locks, door and cabinet handles, or for drilling larger diameter holes in tables, etc.DURABLE: Drill bits made of HSS 4241 are sharper and last longer than conventional drill bits.Sharpened gears and energy-efficient cutting guards make this a durable product.PERFECT POSITIONING: This hinge drill bit can be used to reliably and accurately center hinge holes and other types of hardware.Every detail is carefully designed to maintain product stability and precision.EASY TO USE: Commonly used for wood and plastic products, the self-centering hinge drill removes material from the edge of the hole and cuts out a piece of material.Chips are automatically removed from both sides of the hole.OPTIONAL: The reamer is available with 5 mm and 1/4" bits for various hole sizes.Use this tool to reduce machining costs and increase efficiency.